All of our game servers come with CentOS 6 x64 pre-installed with our custom game server control panel.
Our control panel supports all of the Source Engine games, auto-updating and restarting
when a patch is released.

Please note that these are special servers that are tailored specifically to be able to run multiple instances for TFC, CS, TF2 and CS:S servers. Running other software
like forum, databases, etc will lower your ability to run the maximum recommended number of simultaneous players.